polvo / difráctomo

07:21 Mar 25, 2001
Spanish to English translations [PRO]
Spanish term or phrase: polvo / difráctomo
las muestras fueron analizadas por difracción de rayos X (método de polvo) en un difráctomo
kylie


Summary of answers provided
nasee further
Albert Golub
napowder method or powder diffraction, diffractometer
Maria Paz
naX-Ray powder Diffractometer
trans4u (X)
na(rock )dust / diffractometer
Yolanda Broad


  

Answers


2 hrs
see further


Explanation:
diffracion de rayos X=X ray diffraction
found "powder diffraction" dealing with the field of metal industry
difrac/tomo must come from "diffracion" and "tomografia"
it could be X ray laminography
but i don't know the nature of these "muestras" biological or metal
if they are biological samples then you should use something like "X ray tomography"
all these terms come from granddictionnaire, hope it helps

Albert Golub
Local time: 22:09
Native speaker of: French
PRO pts in pair: 146
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2 hrs
powder method or powder diffraction, diffractometer


Explanation:
Take a look at the following:
The "classic" Philips powder diffractometer in the Croneis Laboratory has been recently overhauled and fitted with a D'Apple computer automation system. This makes an accurate and flexible system for x-ray diffraction by the powder method.
website:
http://terra.rice.edu/department/facilities/probe/PhillipsXR...

Suerte!


    Reference: http://terra.rice.edu/department/facilities/probe/PhillipsXR...
Maria Paz
PRO pts in pair: 23

Peer comments on this answer (and responses from the answerer)
joanne
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2 hrs
X-Ray powder Diffractometer


Explanation:
I believe that the correct name is difractómetro instead of difráctomo.

This is wht I found. Hope you can use it.

diffractometers Enraf-Nonius CAD4 (100<T<300K). Modular X-ray powder diffractometer
RIGAKU: - rotating anode (12KW) - horizontal goniometer with curved Ge(111 ...
http://www.icmab.es/org/org_cat/cqes/cristal.htm [Más resultados de www.icmab.es]

SERVICIO DE DETERMINACIÓN DE ESTRUCTURAS
DIFRACCIÓN DE RAYOS X DRX
Equipo
Difractómetro automático de cuatro círculos para monocristal STOE-SIEMENS AED 2
Difractómetro automático de cuatro círculos para monocristal SIEMENS P4
Control automatizado del difractómetro y la toma de datos mediante los paquetes de programas STADI4 y XSCANS
Varios paquetes de programas para la resolución, afinamiento y visualización de estructuras cristalinas.(SHELXTL-PLUS, SIR92, etc...)
Técnicas
Difracción de Rayos X de cristal único
Aplicaciones
Determinación de la estructura molecular de una sustancia cristalina, en los campos de la Mineralogía, Química Orgánica e Inorgánica, Farmacología, Bioquímica, Física de los materiales, etc...
Distribución espacial de las moléculas en el cristal
Coordenadas espaciales de los diferentes átomos
Elipsoide de vibración térmica de cada átomo
Ocupancia de un átomo en una determinada posición

D1B es un difractómetro de polvo, de alto flujo, equipado con un multidetector de 400 canales que cubre una región angular de 80°. El difractómetro dispone de una variedad de accesorios para medidas en diferentes condiciones ambientales (criostatos [1.5 - 300K], hornos [20 - 1000°C], 4-círculos para texturas, ...)
Una descripción más detallada de este instrumento se puede encontrar en el servidor Web del ILL.

All the Luck

Bye
EP





    Reference: http://www.espa;ol/googleyahoo.com/bin/query_esp?p=hienda&hc...
trans4u (X)
PRO pts in pair: 308
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6 hrs
(rock )dust / diffractometer


Explanation:
Closest guess, from Termium:

English:Scientific Instruments
Metrology and Units of Measure
diffractometer s CORRECT
diffraction instrument s CORRECT
DEF -
1989-11-16

And here's a google URL for sites mentioning use of diffractometer with rock dust:


    Reference: http://www.google.com/search?hl=en&lr=&safe=off&q=diffractom...
    Reference: http://www.termium.com
Yolanda Broad
United States
Local time: 16:09
Native speaker of: Native in EnglishEnglish
PRO pts in pair: 668
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